Company lists · Data refreshed September 2026
Top 22 Prison security system providers based in Ireland
RevenueBase identified 51 prison security system providers headquartered in Ireland as of September 2026 and tracks 486 professional contacts across them, including 111 with verified work emails and 29 with mobile numbers. Dublin is the largest hub.
This list covers prison security system providers headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 22 largest prison security system providers based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 79 | ||||
“The only security system to have ISO37001 - anti bribery and corruption and the first to obtain ISO27001 - cyber security.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 57 | ||||
“Acre brands, united!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 40 | ||||
“At Action24 we have been delivering intelligent security solutions for over 40 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 23 | ||||
“Wilec (Fire & Security) Ltd was incorporated in June 2002 and specialises in the installation and maintenance of electronic fire, life safety and security systems to all sectors…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 19 | ||||
“Established in 1983, Coleman Electronics Ltd is one of the market leaders in the electronics and security industry in both the west and northwest of Ireland, whilst also operating…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 12 | ||||
“Viatech Security Systems is a leading provider of integrated electronic security systems, delivering end-to-end solutions that keep your people, property, and assets safe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 9 | ||||
“Park 100 security specialists will design the best possible solution for you using state-of-the-art equipment to ensure safety 24/7 – 365 days a year.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 9 | ||||
“We offer a comprehensive service to determine the best solution for your requirements.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 7 | ||||
“Burgolarm is one of Ireland’s leading names for the installation, service and maintenance of Intruder, Fire, CCTV, Access Control and Gate Automation Systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 | ||||
“At Moran CCTV we pride ourselves on offering our clients unparalleled service for the solutions we provide.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | SecurecomStrong evidence | 6 | |||
“We are a Galway based electronic security system company with over 100 years of combined experience, working with intruder alarms, fire alarms, HD CCTV systems, access control and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 | ||||
“Advanced Digital Security Ireland is a security systems provider located at Ardee Business Park, Co.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | Iron Images LTDIndirect evidence | 4 | |||
“Founded in 1989, Iron Images Ltd has quietly built a reputation for quality and reliability in the manufacturing of bespoke steelwork products.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | JEC SecurityIndirect evidence | 4 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | TEC Security IrelandStrong evidence | 4 | |||
“TEC Security has been installing security systems such as CCTV cameras, perimeter protection and covert surveillance for over 20 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 | ||||
“Established in Dublin in 2009, 911 Security has over 50 years experience in the Electronics Security industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 | ||||
“We safeguard client assets with the latest Security Technology in Intruder Alarms, CCTV, Access & Fire Control Systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 | ||||
“CCTV, Intruder Alarms, Access Control, IP, Network Security Systems” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 | ||||
“Provider of security systems including intruder alarms, fire alarms, access systems and CCTV systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 | ||||
“S2 is a turnkey provider of Integrated Electronic Security Systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 | ||||
“TALE Security specialises in the design, installation and industry certification of electronic security installations for commercial projects.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Rage Security IrelandPartial evidence | 1 | |||
“Residential and commercial security solutions - CCTV - Intruder Alarm - Access Control - Gate Automation” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 22 of 51 prison security system providers based in Ireland
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Prison security system providers based in Ireland at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among prison security system providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Ireland whose own description of what they do matches “prison security system providers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among prison security system providers, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 111 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many prison security system providers are there based in Ireland?
RevenueBase identified 51 prison security system providers headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Sharp Group Fire & Security Services, headquartered in Rathcoole, tops this list with the largest team on record.
Which city has the most prison security system providers?
Dublin leads with 4 headquartered companies, followed by Galway (2) and Limerick (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 111 verified decision-maker contacts tracked across these 51 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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